Plasmonic toroidal excitation with engineering metamaterials

Pin Chieh Wu, Hui Hsin Hsiao, Chun Yen Liao, Tsung Lin Chung, Pei Ru Wu, Vassili Savinov, Nikolay I. Zheludev, Din Ping Tsai

研究成果: 書貢獻/報告類型會議貢獻

摘要

Natural toroidal molecules, such as biomolecules and proteins, possess toroidal dipole moments that are hard to be detected, which leads to extensive studies of artificial toroidal materials. Recently, toroidal metamaterials have been widely investigated to enhance toroidal dipole moments while the other multipoles are eliminated due to the spacial symmetry. In this talk, we will show several cases on the plasmonic toroidal excitation by engineering the near-field coupling between metamaterials, including their promising applications. In addition, a novel design for a toroidal metamaterial with engineering anapole mode will also be discussed.
原文英語
主出版物標題Plasmonics
主出版物子標題Design, Materials, Fabrication, Characterization, and Applications XV
發行者SPIE
10346
ISBN(電子)9781510611498
DOIs
出版狀態已發佈 - 2017
對外發佈
事件2017 SPIE Optics + Photonics conference on Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XV - San Diego, 美国
持續時間: 8月 6 20178月 10 2017

會議

會議2017 SPIE Optics + Photonics conference on Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XV
國家/地區美国
城市San Diego
期間8/6/178/10/17

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學
  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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